Question: Please help me. Direction: Answer the given problem below. You may type your answer using Word or write it on a clean sheet of paper.

Please help me. Direction: Answer the given problem below. You may

Please help me.

Direction: Answer the given problem below. You may type your answer using Word or write it on a clean sheet of paper. Please refrain from using a pencil. The following distribution represents the number of credit cards people own. Find the mean, the variance, and the standard deviation of the given distribution. Number of credit 0 2 3 4 cards (2) Probability ( 0.08 0.50 0.05 0.19 0.18 P(x))

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